| 8586496 |
Preparation of molecular sieve catalysts and their use in the production of alkylaromatic hydrocarbons |
Carolyn B. Duncan, Jon E. Stanat, Jane C. Cheng |
2013-11-19 |
$128,057,000 |
| 8048295 |
Process for decreasing bromine-reactive contaminants in hydrocarbon feeds |
Stephen H. Brown, Jose G. Santiesteban, Bryson J. Sundberg, Terry E. Helton, Jean W. Beeckman +1 more |
2011-11-01 |
$100,635,000 |
| 7767871 |
Method of recovering crystalline material and compositions therefrom |
Yun-Feng Chang |
2010-08-03 |
$105,641,000 |
| 7737316 |
Method of flocculation and formulation of crystalline materials |
Yun-Feng Chang |
2010-06-15 |
$101,250,000 |
| 7553790 |
Enhanced crystal acidity exchange method |
Jean W. Beeckman, Glenn R. Sweeten, David L. Stern, Stephen J. McCarthy, Dominick N. Mazzone +1 more |
2009-06-30 |
$502,106,000 |
| 7115538 |
Ethylbenzene conversion catalyst and process |
John S. Buchanan, Robert A. Crane, Doron Levin, Gary D. Mohr, David L. Stern |
2006-10-03 |
$299,448,000 |
| 7011810 |
Crystalline molecular sieves |
Jihad M. Dakka, Machteld M. Mertens |
2006-03-14 |
$1,620,249,000 |
| 6486373 |
Shape selective zeolite catalyst and its use in aromatic compound conversion |
Jeevan S. Abichandani, Mae K. Rubin, Sanjay B. Sharma, David S. Shihabi |
2002-11-26 |
|
| 6143261 |
Catalytic reduction of nitrogen oxide emissions with MCM-49 and MCM-56 |
David O. Marler, John P. McWilliams, David S. Shihabi, Sanjay B. Sharma |
2000-11-07 |
$389,193,000 |
| 6028238 |
Xylene isomerization |
Jeffrey S. Beck, Robert A. Crane, Jocelyn A. Kowalski, Mark Mathias, David L. Stern |
2000-02-22 |
|
| 5620590 |
Hydrocracking process using small crystal size zeolite Y |
Robert P. L. Absil, James R. Katzer, Robert A. Ware, Stephen S. Wong |
1997-04-15 |
$89,595,000 |
| 5557024 |
Process for preparing short chain alkyl aromatic compounds |
Jane C. Cheng, Anthony D. Fung, Donald J. Klocke, Stephen L. Lawton, Wieslaw J. Roth +2 more |
1996-09-17 |
$210,957,000 |
| 5536894 |
MCM-56 as sorbent and catalyst component |
Thomas F. Degnan, Anthony S. Fung, Terry E. Helton, Stephen L. Lawton, Wieslaw J. Roth |
1996-07-16 |
$84,783,000 |
| 5523511 |
Highly selective n-olefin isomerization process using low zeolite content ZSM-35 catalyst |
Claus-Peter Haelsig, Albin Huss, Jr., Donald J. Klocke, Iraj Isaac Rahmim |
1996-06-04 |
$94,236,000 |
| 5516962 |
Catalyst and process for isoparaffin-olefin alkylation |
Cynthia T-W. Chu, Altaf Husain, Kathleen M. Keville |
1996-05-14 |
$22,079,000 |
| 5516959 |
Highly selective n-olefin isomerization process using ZSM-35 |
Iraj Isaac Rahmim, Albin Huss, Jr., Donald J. Klocke, Werner O. Haag |
1996-05-14 |
$22,079,000 |
| 5486284 |
Catalytic cracking with MCM-49 |
Thomas F. Degnan, Terry E. Helton |
1996-01-23 |
$32,733,000 |
| 5453554 |
Process for preparing short chain alkyl aromatic compounds |
Jane C. Cheng, Anthony S. Fung, Donald J. Klocke, Stephen L. Lawton, Wieslaw J. Roth +2 more |
1995-09-26 |
$28,358,000 |
| 5449851 |
Highly selective n-olefin isomerization process using ZSM-35 |
Iraj Rahmin, Albin Huss, Jr., Donald J. Klocke, Werner O. Haag |
1995-09-12 |
$30,972,000 |
| 5401704 |
Hydrocracking catalyst and process using small crystal size zeolite Y |
Robert P. L. Absil, James R. Katzer, Robert A. Ware, Stephen S. Wong |
1995-03-28 |
$18,112,000 |
| 5401896 |
Process for preparing long chain alkyl aromatic compounds |
Guenter H. Kuehl, Hye Kyung Cho Timken |
1995-03-28 |
$18,112,000 |
| 5371310 |
Process for preparing short chain alkyl aromatic compounds |
J. Michael Bennett, Clarence D. Chang, Jane C. Cheng, Stephen L. Lawton, Michael E. Leonowicz +3 more |
1994-12-06 |
$16,319,000 |
| 5354718 |
Catalyst and process for isoparaffin-olefin alkylation |
Cynthia T-W. Chu, Altaf Husain, Kathleen M. Keville |
1994-10-11 |
$41,192,000 |
| 5326462 |
Gasoline upgrading process |
Stuart S. Shih, Kathleen M. Keville |
1994-07-05 |
$18,031,000 |
| 5298150 |
Gasoline upgrading process |
David L. Fletcher, Michael S. Sarli, Stuart S. Shih, Kathleen M. Keville |
1994-03-29 |
$24,315,000 |
